{% extends 'booktest/temp_base.html' %}
{% block qu2 %}
    <ul>
        {% for book in list %}
            <li>{{ book.btitle }}</li>
        {% endfor %}

    </ul>
    {% autoescape on%}
        <div>{{ content }}</div>
        <div>{{ content }}</div>
        <div>{{ content }}</div>
    {% endautoescape %}
    <div>模板硬编码不转义： {{ data|default:'<h1>我很好啊</h1>' }}</div>
{% endblock %}